For me, the cleric stronghold just takes precedence over the mage's, unless I imagine the cleric to worship a different deity than the limited number of strongholds provide. Then it is the mage that wins out, regardless of reward. But then I usually play any cleric multi more driven by the cleric side.I reckon it just depends if you like RPing a character concept more or just fun/ exp out of the stronghold.

Given all that the wizard SH was just not as satisfying as the cleric SH.